The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 2020
Filed:
Dec. 22, 2015
Applicant:
Rhodia Operations, Paris, FR;
Inventors:
Hai Zhou Zhang, Singapore, SG;
Nikolay Christov, Singapore, SG;
Da Wei Jin, Singapore, SG;
Lin He, Singapore, SG;
Assignee:
Rhodia Operations, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); C11D 1/62 (2006.01); D06M 23/08 (2006.01); D06M 13/46 (2006.01); D06M 15/03 (2006.01); C11D 3/22 (2006.01); C11D 3/43 (2006.01); C08K 5/19 (2006.01);
U.S. Cl.
CPC ...
C11D 1/62 (2013.01); C08K 5/19 (2013.01); C11D 3/222 (2013.01); C11D 3/227 (2013.01); C11D 3/43 (2013.01); D06M 13/46 (2013.01); D06M 15/03 (2013.01); D06M 23/08 (2013.01); D06M 2200/50 (2013.01);
Abstract
The present invention provides a solid composition comprising (a) a quaternary ammonium compound and (b) between 9 wt % and 77 wt % of a polysaccharide based on the total weight of the solid composition. The solid composition showed excellent stability. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and methods for conditioning a fabric by using the solid composition and the liquid composition as well.